190260180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:646

約数の個数: 144

約数和(自身を含む): 633657024

約数和(自身を除く): 443396844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 307, 313, 330, 396, 495, 614, 626, 660, 921, 939, 990, 1228, 1252, 1535, 1565, 1842, 1878, 1980, 2763, 2817, 3070, 3130, 3377, 3443, 3684, 3756, 4605, 4695, 5526, 5634, 6140, 6260, 6754, 6886, 9210, 9390, 10131, 10329, 11052, 11268, 13508, 13772, 13815, 14085, 16885, 17215, 18420, 18780, 20262, 20658, 27630, 28170, 30393, 30987, 33770, 34430, 40524, 41316, 50655, 51645, 55260, 56340, 60786, 61974, 67540, 68860, 96091, 101310, 103290, 121572, 123948, 151965, 154935, 192182, 202620, 206580, 288273, 303930, 309870, 384364, 480455, 576546, 607860, 619740, 864819, 960910, 1057001, 1153092, 1441365, 1729638, 1921820, 2114002, 2882730, 3171003, 3459276, 4228004, 4324095, 5285005, 5765460, 6342006, 8648190, 9513009, 10570010, 12684012, 15855015, 17296380, 19026018, 21140020, 31710030, 38052036, 47565045, 63420060, 95130090, 190260180]

約数ペア:

[(1, 190260180), (2, 95130090), (3, 63420060), (4, 47565045), (5, 38052036), (6, 31710030), (9, 21140020), (10, 19026018), (11, 17296380), (12, 15855015), (15, 12684012), (18, 10570010), (20, 9513009), (22, 8648190), (30, 6342006), (33, 5765460), (36, 5285005), (44, 4324095), (45, 4228004), (55, 3459276), (60, 3171003), (66, 2882730), (90, 2114002), (99, 1921820), (110, 1729638), (132, 1441365), (165, 1153092), (180, 1057001), (198, 960910), (220, 864819), (307, 619740), (313, 607860), (330, 576546), (396, 480455), (495, 384364), (614, 309870), (626, 303930), (660, 288273), (921, 206580), (939, 202620), (990, 192182), (1228, 154935), (1252, 151965), (1535, 123948), (1565, 121572), (1842, 103290), (1878, 101310), (1980, 96091), (2763, 68860), (2817, 67540), (3070, 61974), (3130, 60786), (3377, 56340), (3443, 55260), (3684, 51645), (3756, 50655), (4605, 41316), (4695, 40524), (5526, 34430), (5634, 33770), (6140, 30987), (6260, 30393), (6754, 28170), (6886, 27630), (9210, 20658), (9390, 20262), (10131, 18780), (10329, 18420), (11052, 17215), (11268, 16885), (13508, 14085), (13772, 13815)]